CITROEN C1 2015 Handbook page 37

Emergency procedure
The integral key is used to lock and unlock the
vehicle when the electronic key cannot operate
and in the event of a fault with the Keyless
Entry and Starting system:
- cell battery discharged, vehicle battery
discharged or disconnected, ...
- vehicle located in an area with strong
electromagnetic signals.
F Press and hold the latch 1 to extract the
integral key 2.
Unlocking
F Insert the integral key into the driver's door
lock barrel and turn it towards the front of
the vehicle to unlock the vehicle.
Locking
F Insert the integral key into the driver's door
lock barrel and turn it towards the rear of
the vehicle to lock the vehicle.
Saving the electronic key
battery
To preserve the battery, it is possible to prevent
the electronic key working (no reception of
radio waves).
F Press on the open padlock twice,
while pressing on and holding
the closed padlock.
Check that the indicator lamp in the electronic
key flashes 4 times.
When this function is activated, the "Keyless
Entry and Starting" system is inoperative.
To reactivate the electronic key, press one of
the buttons (open or closed padlock).
Access
2
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